Add the module to the Spring Boot application that has to read the encrypted properties. Use a version property instead of a literal version, as usual in the Blueprint workspace:

<dependency>
  <groupId>org.springframework.cloud</groupId>
  <artifactId>spring-cloud-context</artifactId>
  <version>${spring-cloud-context.version}</version>
</dependency>

The module needs spring-security-crypto on the classpath, which the CoreMedia Content Cloud applications already provide. If decryption silently does not happen, verify that this is still the case for your application.